//
//  WOAppModel.m
//  A_Big_Demo
//
//  Created by 吴欧 on 20/09/26.
//  Copyright © 2020年 吴欧. All rights reserved.
//

#import "WOAppModel.h"
#import "sys/utsname.h"

static WOAppModel *_appModel;

@implementation WOAppModel

+ (void)initialize
{
    _appModel = [[self alloc] init];
}

+ (instancetype)allocWithZone:(struct _NSZone *)zone
{
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        _appModel = [super allocWithZone:zone];
    });
    return _appModel;
}

+ (instancetype)ShareAppModel
{
    return _appModel;
}

- (NSString *)deviceVersion
{
    // 需要#import "sys/utsname.h"这个头文件
    struct utsname systemInfo;
    uname(&systemInfo);
    NSString *deviceString = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
    
    //iPhone
    if ([deviceString isEqualToString:@"iPhone3,1"])    return @"iPhone 4";
    if ([deviceString isEqualToString:@"iPhone3,2"])    return @"Verizon iPhone 4";
    if ([deviceString isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
    if ([deviceString isEqualToString:@"iPhone5,1"])    return @"iPhone 5";
    if ([deviceString isEqualToString:@"iPhone5,2"])    return @"iPhone 5";
    if ([deviceString isEqualToString:@"iPhone5,3"])    return @"iPhone 5C";
    if ([deviceString isEqualToString:@"iPhone5,4"])    return @"iPhone 5C";
    if ([deviceString isEqualToString:@"iPhone6,1"])    return @"iPhone 5S";
    if ([deviceString isEqualToString:@"iPhone6,2"])    return @"iPhone 5S";
    if ([deviceString isEqualToString:@"iPhone7,1"])    return @"iPhone 6 Plus";
    if ([deviceString isEqualToString:@"iPhone7,2"])    return @"iPhone 6";
    if ([deviceString isEqualToString:@"iPhone8,1"])    return @"iPhone 6s";
    if ([deviceString isEqualToString:@"iPhone8,2"])    return @"iPhone 6s Plus";
    if ([deviceString isEqualToString:@"iPhone9,1"])    return @"iPhone 7";
    if ([deviceString isEqualToString:@"iPhone9,2"])    return @"iPhone 7 Plus";
    if ([deviceString isEqualToString:@"iPhone10,1"])   return @"iPhone 8";
    if ([deviceString isEqualToString:@"iPhone10,2"])   return @"iPhone 8 Plus";
    if ([deviceString isEqualToString:@"iPhone11,1"])   return @"iPhone X";
    
    //iPod
    if ([deviceString isEqualToString:@"iPod1,1"])      return @"iPod Touch 1G";
    if ([deviceString isEqualToString:@"iPod2,1"])      return @"iPod Touch 2G";
    if ([deviceString isEqualToString:@"iPod3,1"])      return @"iPod Touch 3G";
    if ([deviceString isEqualToString:@"iPod4,1"])      return @"iPod Touch 4G";
    if ([deviceString isEqualToString:@"iPod5,1"])      return @"iPod Touch 5G";
    
    //iPad
    if ([deviceString isEqualToString:@"iPad1,1"])      return @"iPad";
    if ([deviceString isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";
    if ([deviceString isEqualToString:@"iPad2,2"])      return @"iPad 2 (GSM)";
    if ([deviceString isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
    if ([deviceString isEqualToString:@"iPad2,4"])      return @"iPad 2 (32nm)";
    if ([deviceString isEqualToString:@"iPad2,5"])      return @"iPad mini (WiFi)";
    if ([deviceString isEqualToString:@"iPad2,6"])      return @"iPad mini (GSM)";
    if ([deviceString isEqualToString:@"iPad2,7"])      return @"iPad mini (CDMA)";
    
    if ([deviceString isEqualToString:@"iPad3,1"])      return @"iPad 3(WiFi)";
    if ([deviceString isEqualToString:@"iPad3,2"])      return @"iPad 3(CDMA)";
    if ([deviceString isEqualToString:@"iPad3,3"])      return @"iPad 3(4G)";
    if ([deviceString isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";
    if ([deviceString isEqualToString:@"iPad3,5"])      return @"iPad 4 (4G)";
    if ([deviceString isEqualToString:@"iPad3,6"])      return @"iPad 4 (CDMA)";
    
    if ([deviceString isEqualToString:@"iPad4,1"])      return @"iPad Air";
    if ([deviceString isEqualToString:@"iPad4,2"])      return @"iPad Air";
    if ([deviceString isEqualToString:@"iPad4,3"])      return @"iPad Air";
    if ([deviceString isEqualToString:@"iPad5,3"])      return @"iPad Air 2";
    if ([deviceString isEqualToString:@"iPad5,4"])      return @"iPad Air 2";
    if ([deviceString isEqualToString:@"i386"])         return @"Simulator";
    if ([deviceString isEqualToString:@"x86_64"])       return @"Simulator";
    
    if ([deviceString isEqualToString:@"iPad4,4"]
        ||[deviceString isEqualToString:@"iPad4,5"]
        ||[deviceString isEqualToString:@"iPad4,6"])      return @"iPad mini 2";
    
    if ([deviceString isEqualToString:@"iPad4,7"]
        ||[deviceString isEqualToString:@"iPad4,8"]
        ||[deviceString isEqualToString:@"iPad4,9"])      return @"iPad mini 3";
    
    return deviceString;
}

- (NSString *)idfv
{
    return [[[UIDevice currentDevice] identifierForVendor] UUIDString];
}

// 获取Bundle identifier ：
- (NSString *)appIdentify
{
    NSBundle *bundle = [NSBundle bundleForClass:[self class]];
    NSString *identity = [bundle objectForInfoDictionaryKey:@"CFBundleIdentifier"];
    return identity;
}

// 获取BundleName
- (NSString *)appName
{
    NSBundle *bundle = [NSBundle bundleForClass:[self class]];
    NSString *appName = [bundle objectForInfoDictionaryKey:@"CFBundleDisplayName"];
    if (!appName) {
        appName = [bundle objectForInfoDictionaryKey:@"CFBundleName"];
    }
    return appName;
}

// 获取BundleVersion
- (NSString *)appVersion
{
    NSBundle *bundle = [NSBundle bundleForClass:[self class]];
    NSString *appVersion = [bundle objectForInfoDictionaryKey:@"CFBundleShortVersionString"];
    return appVersion;
}

// 获取build
- (NSString *)appBuild
{
    NSBundle *bundle = [NSBundle bundleForClass:[self class]];
    NSString *appBuild = [bundle objectForInfoDictionaryKey:@"CFBundleVersion"];
    return appBuild;
}

- (HEUser *)userModel {
    NSString *userpath = [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:@"user.data"];
    HEUser *user = [NSKeyedUnarchiver unarchiveObjectWithFile:userpath];
    return user;
}

@end
